If you do not want to use Text to Columns are you OK with a helper column?
In the attached column D 'Sheet2' this normalizes the names. It someone may be able to shorten it.
Formula:
=SUBSTITUTE(TRIM(MID(SUBSTITUTE(REPLACE(B1,FIND("-",B1),99,"")&"/"&REPLACE(B1,FIND("-",B1),99,""),",",REPT(" ",100)),100,100)),"/","")
then in D2 'Sheet1'
Formula:
=SUMPRODUCT(--ISNUMBER(SEARCH(Sheet2!$D$1:$D$100,C2)),Sheet2!$C$1:$C$100)
Edit Here is a shorter helper formula column D 'Sheet2'.
Formula:
=REPLACE(REPLACE(B1,1,FIND(",",B1)+1,""),FIND("-",REPLACE(B1,1,FIND(",",B1)+1,"")),99,LEFT(B1,FIND(",",B1)-1))
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